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✔ 30-day returns on unused items in original packaging. Details
✔ Manufacturer warranty: we help with claims
✔ Fitment question? Email [email protected]
Shipping: Ships from the manufacturer or distributor. Processing times vary by manufacturer; we'll email tracking as soon as your order ships.
Free shipping on orders $100+ to the contiguous U.S. (flat $12.99 under $100)
The MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 14158 is engineered to enhance your vehicle with our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The weight-optimized, reversible, universal 2.5/2.5in. diameter inlet/outlet layout and 6x6x6in. round body shape offer flexible installation options to fit the spacing requirements of your ride.
Professional installation is highly recommended. 14158 features a premium brushed finish. Muffler 14158 is made of durable, corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime warranty.
| Part Number | 14158 |
| Brand | MagnaFlow |
| Product Type | Exhaust Muffler |
| Body Height | 6 |
| Body Length | 6 |
| Body Material | Stainless Steel |
| Body Width | 6 |
| Core Diameter | 2.5 |
| Finish | Brushed |
| Hanger Included | No |
| Inlet Inside Diameter | 2.5 |
| Inlet Quantity | 1 |
| Inlet Type | Center |
| Muffler Type | Straight-Through |
| Outlet Inside Diameter | 2.5 |
| Outlet Quantity | 1 |
| Outlet Type | Center |
| Overall Length | 12 |
| Reversible | Yes |
| Shape | Round |
| Series | Straight-Through |
Universal - 14158’s universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended.
Will it fit my vehicle?
MagnaFlow lists this as a universal part. Check the sizes in the Specifications table above against your exhaust. If you are unsure, email [email protected] before ordering and we will confirm fitment.
What warranty does it have?
Backed by MagnaFlow's limited lifetime warranty.
Why Choose Venture Overland Company: Free shipping on orders over $100, most orders ship in 1-2 business days, and every order is covered by our 30-day return policy.
Gear Up for Adventure
At Venture Overland Company, our motto is simple: Find Your Way. Whether you're hitting the backroads for a weekend escape or building the ultimate overland rig for months on the trail, we're here to help you get there. Every part we carry is chosen to give you the reliability, performance, and confidence to go farther and explore more. Load up, point the wheels off the pavement, and find your way—your adventure starts here.
Empowering Your Journey
At Venture Overland Company, we provide a carefully curated selection of top-tier brands and expert guidance to help you enhance your vehicle’s performance. Our community-driven approach ensures every product integrates seamlessly into your adventures, whether upgrading your Jeep, Toyota, or Ford. With our focus on quality, versatility, and outstanding service, we’re more than a store—we’re your partner in every off-road experience.
Quick answers about returns, shipping, warranty and support for orders from Venture Overland Company.
